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branch-2.1: [Bug](function) fix Could not find function explode_json_array_json_outer #50164 (#50227)

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Cherry-picked from #50164

Co-authored-by: zhangstar333 <zhangsida@selectdb.com>
This commit is contained in:
github-actions[bot]
2025-04-23 15:59:08 +08:00
committed by GitHub
parent b866068217
commit b0c8cb0818
4 changed files with 35 additions and 6 deletions
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4
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/generator/ExplodeJsonArrayJsonOuter.java
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@ -19,7 +19,7 @@ package org.apache.doris.nereids.trees.expressions.functions.generator;
import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullable;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.JsonType;
@ -34,7 +34,7 @@ import java.util.List;
* explode_json_array_json_outer("[{"id":1,"name":"John"},{"id":2,"name":"Mary"},{"id":3,"name":"Bob"}]"),
* generate 3 lines include '{"id":1,"name":"John"}', '{"id":2,"name":"Mary"}' and '{"id":3,"name":"Bob"}'.
*/
public class ExplodeJsonArrayJsonOuter extends TableGeneratingFunction implements UnaryExpression, PropagateNullable {
public class ExplodeJsonArrayJsonOuter extends TableGeneratingFunction implements UnaryExpression, AlwaysNullable {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(JsonType.INSTANCE).args(JsonType.INSTANCE),
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT)